Author: Guy D. Eslick
Publisher: Elsevier Health Sciences
ISBN: 032354844X
Category : Medical
Languages : en
Pages : 285
Book Description
Many bacteria, viruses, protozoa, and fungi play key roles in the development of gastrointestinal diseases, and this practical reference brings you up to speed with this increasingly important area. Covering a broad range of GI diseases and cancers, this resource provides an expert overview of the field, ideal for all gastroenterologists and infectious disease physicians. - Covers infections associated with gastroesophageal reflux disease and Barrett's esophagus, gallbladder disease, acute pancreatitis, small intestinal bacterial overgrowth, irritable bowel syndrome, inflammatory bowel disease, appendicitis, Whipple Disease, Crohn's Disease, and more. - Discusses esophageal cancer, gastric cancer, cholangiocarcinoma, hepatocellular carcinoma, and colorectal cancer. - Includes chapters on gut microbiome, fecal transplants, and the molecular pathgenesis of gastrointestinal infections. - Consolidates today's available information on this timely topic into a single convenient resource.
Gastrointestinal Diseases and Their Associated Infections
Author: Guy D. Eslick
Publisher: Elsevier Health Sciences
ISBN: 032354844X
Category : Medical
Languages : en
Pages : 285
Book Description
Many bacteria, viruses, protozoa, and fungi play key roles in the development of gastrointestinal diseases, and this practical reference brings you up to speed with this increasingly important area. Covering a broad range of GI diseases and cancers, this resource provides an expert overview of the field, ideal for all gastroenterologists and infectious disease physicians. - Covers infections associated with gastroesophageal reflux disease and Barrett's esophagus, gallbladder disease, acute pancreatitis, small intestinal bacterial overgrowth, irritable bowel syndrome, inflammatory bowel disease, appendicitis, Whipple Disease, Crohn's Disease, and more. - Discusses esophageal cancer, gastric cancer, cholangiocarcinoma, hepatocellular carcinoma, and colorectal cancer. - Includes chapters on gut microbiome, fecal transplants, and the molecular pathgenesis of gastrointestinal infections. - Consolidates today's available information on this timely topic into a single convenient resource.
Publisher: Elsevier Health Sciences
ISBN: 032354844X
Category : Medical
Languages : en
Pages : 285
Book Description
Many bacteria, viruses, protozoa, and fungi play key roles in the development of gastrointestinal diseases, and this practical reference brings you up to speed with this increasingly important area. Covering a broad range of GI diseases and cancers, this resource provides an expert overview of the field, ideal for all gastroenterologists and infectious disease physicians. - Covers infections associated with gastroesophageal reflux disease and Barrett's esophagus, gallbladder disease, acute pancreatitis, small intestinal bacterial overgrowth, irritable bowel syndrome, inflammatory bowel disease, appendicitis, Whipple Disease, Crohn's Disease, and more. - Discusses esophageal cancer, gastric cancer, cholangiocarcinoma, hepatocellular carcinoma, and colorectal cancer. - Includes chapters on gut microbiome, fecal transplants, and the molecular pathgenesis of gastrointestinal infections. - Consolidates today's available information on this timely topic into a single convenient resource.
Clinical Nutrition in Gastrointestinal Disease
Author: Alan Buchman
Publisher: CRC Press
ISBN: 1040136516
Category : Medical
Languages : en
Pages : 983
Book Description
Nutrition has been identified as one of the most neglected, but important aspects of gastroenterology. Clinical Nutrition in Gastrointestinal Disease covers all of the vital aspects of nutrition and serves as the definitive resource on this topic. Dr. Alan Buchman has teamed up with more than 70 world renowned leaders in the field to provide today’s professional specializing in gastrointestinal disease with a practical guide that examines and explains the necessary elements and principles of nutrition. With more than 100 images and 180 tables, Clinical Nutrition in Gastrointestinal Disease contains essential information to optimally and successfully manage pediatric and adult patients. Some Topics Covered Include: Nutritional assessment Nutrition in critical care Nutritional support Management of intestinal failure Obesity Pediatrics Probiotics Nutrient absorption Metabolism Home care Some Gastrointestinal Diseases Covered Include: Inflammatory bowel disease Irritable bowel syndrome Colon cancer Pancreatititis Heptatic failure Celiac sprue Clinical Nutrition in Gastrointestinal Disease delivers the latest information in a comprehensive and well-organized format that is perfect for gastroenterologists, general surgeons, and general internists looking to increase their knowledge of clinical nutrition. The extensive use of images, graphs, and tables compliments the text and makes this one of the most authoritative and thorough books on gastrointestinal disease currently on the market.
Publisher: CRC Press
ISBN: 1040136516
Category : Medical
Languages : en
Pages : 983
Book Description
Nutrition has been identified as one of the most neglected, but important aspects of gastroenterology. Clinical Nutrition in Gastrointestinal Disease covers all of the vital aspects of nutrition and serves as the definitive resource on this topic. Dr. Alan Buchman has teamed up with more than 70 world renowned leaders in the field to provide today’s professional specializing in gastrointestinal disease with a practical guide that examines and explains the necessary elements and principles of nutrition. With more than 100 images and 180 tables, Clinical Nutrition in Gastrointestinal Disease contains essential information to optimally and successfully manage pediatric and adult patients. Some Topics Covered Include: Nutritional assessment Nutrition in critical care Nutritional support Management of intestinal failure Obesity Pediatrics Probiotics Nutrient absorption Metabolism Home care Some Gastrointestinal Diseases Covered Include: Inflammatory bowel disease Irritable bowel syndrome Colon cancer Pancreatititis Heptatic failure Celiac sprue Clinical Nutrition in Gastrointestinal Disease delivers the latest information in a comprehensive and well-organized format that is perfect for gastroenterologists, general surgeons, and general internists looking to increase their knowledge of clinical nutrition. The extensive use of images, graphs, and tables compliments the text and makes this one of the most authoritative and thorough books on gastrointestinal disease currently on the market.
Walker's Pediatric Gastrointestinal Disease
Author: Ronald E. Kleinman
Publisher: PMPH USA, Ltd
ISBN: 1607950839
Category : Medical
Languages : en
Pages : 6355
Book Description
Publisher: PMPH USA, Ltd
ISBN: 1607950839
Category : Medical
Languages : en
Pages : 6355
Book Description
Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease
Author: Ronald Ross Watson
Publisher: Academic Press
ISBN: 0123977649
Category : Technology & Engineering
Languages : en
Pages : 801
Book Description
Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease provides valuable insights for those seeking nutritional treatment options for those suffering from liver and/or related gastrointestinal disease including Crohn's, allergies, and colitis among others. Information is presented on a variety of foods including herbs, fruits, soy and olive oil. This book serves as a valuable resource for researchers in nutrition, nephrology, and gastroenterology. - Addresses the most positive results from dietary interventions using bioactive foods to impact diseases of the liver and gastrointestinal system, including reduction of inflammation, improved function, and nutritional efficiency - Presents a wide range of liver and gastrointestinal diseases and provides important information for additional research - Associated information can be used to understand other diseases, which share common etiological pathways
Publisher: Academic Press
ISBN: 0123977649
Category : Technology & Engineering
Languages : en
Pages : 801
Book Description
Bioactive Food as Dietary Interventions for Liver and Gastrointestinal Disease provides valuable insights for those seeking nutritional treatment options for those suffering from liver and/or related gastrointestinal disease including Crohn's, allergies, and colitis among others. Information is presented on a variety of foods including herbs, fruits, soy and olive oil. This book serves as a valuable resource for researchers in nutrition, nephrology, and gastroenterology. - Addresses the most positive results from dietary interventions using bioactive foods to impact diseases of the liver and gastrointestinal system, including reduction of inflammation, improved function, and nutritional efficiency - Presents a wide range of liver and gastrointestinal diseases and provides important information for additional research - Associated information can be used to understand other diseases, which share common etiological pathways
Canine and Feline Gastroenterology
Author: Robert J. Washabau
Publisher: Elsevier Health Sciences
ISBN: 143770302X
Category : Medical
Languages : en
Pages : 1017
Book Description
A comprehensive reference standard for the discipline, Canine and Feline Gastroenterology covers the biology, pathobiology, and diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. An international team of experts, including 85 authors from 17 different countries, led by Robert Washabau and Michael Day, covers everything from minor problems such as adverse food reactions to debilitating inflammatory, infectious, metabolic, and neoplastic diseases of the digestive system. This authoritative text utilizes an evidence-based approach to reflect the latest science and research, complemented by principles of problem solving, algorithms to improve clinical diagnoses, and extensive full-color illustrations. For generalists and specialists alike, this gastroenterology reference should be part of every serious practitioner's professional library. - A comprehensive, 928-page reference standard covers the discipline of canine and feline gastroenterology. - An international focus is provided by 85 authors from 17 different countries, including renowned experts in veterinary gastroenterology, internal medicine, pathology, clinical pathology, radiology, and infectious disease. - Coverage of the entire breadth and depth of gastroenterology ranges from biology to pathobiology, as well as diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. - Current information on GI microflora, immunology, cellular growth, and systems integration provides a foundation for treating clinical problems. - Coverage of diseases in dogs and cats includes the oral cavity, esophagus, stomach, small intestine, large intestine, colon, anorectum, liver and biliary tract, exocrine pancreas, peritoneum, and associated vasculature. - A focus on patient management examines the full range of procedures and techniques essential to diagnosis and treatment from clinical signs and diagnosis to nutritional support and pharmacologic management of disease. - Clear explanations of current diagnostic modalities include laboratory tests, molecular methods, diagnostic imaging, endoscopy, and histopathology, also showing how to interpret and utilize results. - A strong clinical approach emphasizes need-to-know information for managing the common and not-so-common G.I. clinical problems of everyday practice. - Full-color photographs and illustrations depict concepts, conditions, and procedures. - An evidence-based medicine perspective reflects the latest research as well as the modern practice of veterinary medicine. - Logical, coherent, and consistent internal organization makes this a reader-friendly edition. - Problem-based algorithms help in diagnosing every G.I. clinical problem from A to Z. - A stand-alone section on the pharmacologic approach to G.I. disease offers quick and easy drug reference.
Publisher: Elsevier Health Sciences
ISBN: 143770302X
Category : Medical
Languages : en
Pages : 1017
Book Description
A comprehensive reference standard for the discipline, Canine and Feline Gastroenterology covers the biology, pathobiology, and diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. An international team of experts, including 85 authors from 17 different countries, led by Robert Washabau and Michael Day, covers everything from minor problems such as adverse food reactions to debilitating inflammatory, infectious, metabolic, and neoplastic diseases of the digestive system. This authoritative text utilizes an evidence-based approach to reflect the latest science and research, complemented by principles of problem solving, algorithms to improve clinical diagnoses, and extensive full-color illustrations. For generalists and specialists alike, this gastroenterology reference should be part of every serious practitioner's professional library. - A comprehensive, 928-page reference standard covers the discipline of canine and feline gastroenterology. - An international focus is provided by 85 authors from 17 different countries, including renowned experts in veterinary gastroenterology, internal medicine, pathology, clinical pathology, radiology, and infectious disease. - Coverage of the entire breadth and depth of gastroenterology ranges from biology to pathobiology, as well as diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. - Current information on GI microflora, immunology, cellular growth, and systems integration provides a foundation for treating clinical problems. - Coverage of diseases in dogs and cats includes the oral cavity, esophagus, stomach, small intestine, large intestine, colon, anorectum, liver and biliary tract, exocrine pancreas, peritoneum, and associated vasculature. - A focus on patient management examines the full range of procedures and techniques essential to diagnosis and treatment from clinical signs and diagnosis to nutritional support and pharmacologic management of disease. - Clear explanations of current diagnostic modalities include laboratory tests, molecular methods, diagnostic imaging, endoscopy, and histopathology, also showing how to interpret and utilize results. - A strong clinical approach emphasizes need-to-know information for managing the common and not-so-common G.I. clinical problems of everyday practice. - Full-color photographs and illustrations depict concepts, conditions, and procedures. - An evidence-based medicine perspective reflects the latest research as well as the modern practice of veterinary medicine. - Logical, coherent, and consistent internal organization makes this a reader-friendly edition. - Problem-based algorithms help in diagnosing every G.I. clinical problem from A to Z. - A stand-alone section on the pharmacologic approach to G.I. disease offers quick and easy drug reference.
Gastrointestinal Disease
Author: Anthony J. DiMarino
Publisher: SLACK Incorporated
ISBN: 9781556425110
Category : Medical
Languages : en
Pages : 1424
Book Description
New edition of a text for students, residents, and practitioners who care for patients with gastrointestinal and hepatic diseases. In addition to updated information on diagnosis and treatment of related disorders, it includes several new diagrams and endoscopic photographs that illustrate important findings and techniques. Eighty-three contributions cover considerations in gastrointestinal endoscopy; diseases of the esophagus, stomach, small intestine, colon, pancreas and biliary tree; and the development of endoscopic techniques. Abundantly illustrated in color and b & w. Edited by gastroenterologists DiMarino (Thomas Jefferson U. Hospital in Philadelphia) and Stanley B. Benjamin (Georgetown U. Hospital). Annotation copyrighted by Book News, Inc., Portland, OR.
Publisher: SLACK Incorporated
ISBN: 9781556425110
Category : Medical
Languages : en
Pages : 1424
Book Description
New edition of a text for students, residents, and practitioners who care for patients with gastrointestinal and hepatic diseases. In addition to updated information on diagnosis and treatment of related disorders, it includes several new diagrams and endoscopic photographs that illustrate important findings and techniques. Eighty-three contributions cover considerations in gastrointestinal endoscopy; diseases of the esophagus, stomach, small intestine, colon, pancreas and biliary tree; and the development of endoscopic techniques. Abundantly illustrated in color and b & w. Edited by gastroenterologists DiMarino (Thomas Jefferson U. Hospital in Philadelphia) and Stanley B. Benjamin (Georgetown U. Hospital). Annotation copyrighted by Book News, Inc., Portland, OR.
Dietary Interventions in Gastrointestinal Diseases
Author: Ronald Ross Watson
Publisher: Academic Press
ISBN: 0128144696
Category : Science
Languages : en
Pages : 322
Book Description
Dietary Interventions in Gastrointestinal Diseases: Foods, Nutrients and Dietary Supplements provides valuable insights into the agents that affect metabolism and other health-related conditions in the gastrointestinal system. It provides nutritional treatment options for those suffering from gastrointestinal diseases including Crohn's Disease, Inflammatory Bowel Disease, Ulcerative Colitis and Allergies, among others. Information is presented on a variety of foods, including herbs, fruits, soy and olive oil, thus showing that changes in intake can change antioxidant and disease preventing non-nutrients and affect gastrointestinal health and/or disease promotion. This book serves as a valuable resource for biomedical researchers who focus on identifying the causes of gastrointestinal diseases and food scientists targeting health-related product development. - Provides information on agents that affect metabolism and other health-related conditions in the gastrointestinal tract - Explores the impact of composition, including differences based on country of origin and processing techniques to highlight compositional differences and their effect on the gastrointestinal tract - Addresses the most positive results from dietary interventions using bioactive foods to impact gastrointestinal diseases, including reduction of inflammation and improved function of organs
Publisher: Academic Press
ISBN: 0128144696
Category : Science
Languages : en
Pages : 322
Book Description
Dietary Interventions in Gastrointestinal Diseases: Foods, Nutrients and Dietary Supplements provides valuable insights into the agents that affect metabolism and other health-related conditions in the gastrointestinal system. It provides nutritional treatment options for those suffering from gastrointestinal diseases including Crohn's Disease, Inflammatory Bowel Disease, Ulcerative Colitis and Allergies, among others. Information is presented on a variety of foods, including herbs, fruits, soy and olive oil, thus showing that changes in intake can change antioxidant and disease preventing non-nutrients and affect gastrointestinal health and/or disease promotion. This book serves as a valuable resource for biomedical researchers who focus on identifying the causes of gastrointestinal diseases and food scientists targeting health-related product development. - Provides information on agents that affect metabolism and other health-related conditions in the gastrointestinal tract - Explores the impact of composition, including differences based on country of origin and processing techniques to highlight compositional differences and their effect on the gastrointestinal tract - Addresses the most positive results from dietary interventions using bioactive foods to impact gastrointestinal diseases, including reduction of inflammation and improved function of organs
Gastrointestinal Diseases
Author: Amy Noffsinger
Publisher:
ISBN: 9781933477039
Category : Gastrointestinal System
Languages : en
Pages : 0
Book Description
Covers benign gastrointestinal diseases and provides an in-depth discussion of many lesions, both common and uncommon. Each disease entity is discussed from the point of view of its demographics, pathophysiology, clinical features, gross and microscopic pathology, and treatment. The text is heavily illustrated with diagrams and gross and microscopic photographs.
Publisher:
ISBN: 9781933477039
Category : Gastrointestinal System
Languages : en
Pages : 0
Book Description
Covers benign gastrointestinal diseases and provides an in-depth discussion of many lesions, both common and uncommon. Each disease entity is discussed from the point of view of its demographics, pathophysiology, clinical features, gross and microscopic pathology, and treatment. The text is heavily illustrated with diagrams and gross and microscopic photographs.
Yamada's Handbook of Gastroenterology
Author: John M. Inadomi
Publisher: John Wiley & Sons
ISBN: 1119515696
Category : Medical
Languages : en
Pages : 563
Book Description
YAMADA'S Handbook of Gastroenterology The GI doctor’s classic portable, clinically-focused and authoritative reference, revised and updated The revised and updated fourth edition of Yamada’s Handbook of Gastroenterology focuses on the clinical aspects of patients presenting with gastrointestinal and liver disease. The book is a portable, quick reference tool designed to assist trainees and practicing gastroenterologists in the practical assessment and clinical management of patients. The Handbook is divided into two parts; the first is symptom focused and the second highlights diseases. Each chapter features key practice points, essentials of diagnosis, potential pitfalls and case studies. In addition, the book includes multiple choice questions and answers to enhance understanding. The fourth edition includes updated clinical practice guidelines from National Societies (American Gastroenterological Association, American Society for Gastrointestinal Endoscopy, American Association for the Study of Liver Disease and American College of Gastroenterology). The new edition also offers many new photographs of endoscopic, radiographic and histopathologic images. This important resource: Contains both symptom- and disease-focused chapters, and covers all clinical conditions and symptoms likely to be encountered Presents case studies, practice points, essentials of diagnosis boxes, society guideline comparisons, and MCQs for self-assessment tailored to ABIM Board level Offers an abundance of management algorithms and flowcharts to help plot the best route for clinical care Includes a full-colour plate section Written for gastroenterology, hepatology and internal medicine specialists, Yamada’s Handbook of Gastroenterology, Fourth Edition continues to offer a succinct guide for daily use on the wards and also as a resource for preparation for GI Boards and re-certification.
Publisher: John Wiley & Sons
ISBN: 1119515696
Category : Medical
Languages : en
Pages : 563
Book Description
YAMADA'S Handbook of Gastroenterology The GI doctor’s classic portable, clinically-focused and authoritative reference, revised and updated The revised and updated fourth edition of Yamada’s Handbook of Gastroenterology focuses on the clinical aspects of patients presenting with gastrointestinal and liver disease. The book is a portable, quick reference tool designed to assist trainees and practicing gastroenterologists in the practical assessment and clinical management of patients. The Handbook is divided into two parts; the first is symptom focused and the second highlights diseases. Each chapter features key practice points, essentials of diagnosis, potential pitfalls and case studies. In addition, the book includes multiple choice questions and answers to enhance understanding. The fourth edition includes updated clinical practice guidelines from National Societies (American Gastroenterological Association, American Society for Gastrointestinal Endoscopy, American Association for the Study of Liver Disease and American College of Gastroenterology). The new edition also offers many new photographs of endoscopic, radiographic and histopathologic images. This important resource: Contains both symptom- and disease-focused chapters, and covers all clinical conditions and symptoms likely to be encountered Presents case studies, practice points, essentials of diagnosis boxes, society guideline comparisons, and MCQs for self-assessment tailored to ABIM Board level Offers an abundance of management algorithms and flowcharts to help plot the best route for clinical care Includes a full-colour plate section Written for gastroenterology, hepatology and internal medicine specialists, Yamada’s Handbook of Gastroenterology, Fourth Edition continues to offer a succinct guide for daily use on the wards and also as a resource for preparation for GI Boards and re-certification.
The Gastrointestinal Circulation
Author: Peter R. Kvietys
Publisher: Morgan & Claypool Publishers
ISBN: 1615041176
Category : Medical
Languages : en
Pages : 127
Book Description
The microcirculation of the gastrointestinal tract is under the control of both myogenic and metabolic regulatory systems. The myogenic mechanism contributes to basal vascular tone and the regulation of transmural pressure, while the metabolic mechanism is responsible for maintaining an appropriate balance between O2 demand and O2 delivery. In the postprandial state, hydrolytic products of food digestion elicit a hyperemia, which serves to meet the increased O2 demand of nutrient assimilation. Metabolically linked factors (e.g., tissue pO2, adenosine) are primarily responsible for this functional hyperemia. The fenestrated capillaries of the gastrointestinal mucosa are relatively permeable to small hydrolytic products of food digestion (e.g., glucose), yet restrict the transcapillary movement of larger molecules (e.g., albumin). This allows for the absorption of hydrolytic products of food digestion without compromising the oncotic pressure gradient governing transcapillary fluid movement and edema formation. The gastrointestinal microcirculation is also an important component of the mucosal defense system whose function is to prevent (and rapidly repair) inadvertent epithelial injury by potentially noxious constituents of chyme. Two pathological conditions in which the gastrointestinal circulation plays an important role are ischemia/reperfusion and chronic portal hypertension. Ischemia/reperfusion results in mucosal edema and disruption of the epithelium due, in part, to an inflammatory response (e.g., increase in capillary permeability to macromolecules and neutrophil infiltration). Chronic portal hypertension results in an increase in gastrointestinal blood flow due to an imbalance in vasodilator and vasoconstrictor influences on the microcirculation. Table of Contents: Introduction / Anatomy / Regulation of Vascular Tone and Oxygenation / Extrinsic Vasoregulation: Neural and Humoral / Postprandial Hyperemia / Transcapillary Solute Exchange / Transcapillary Fluid Exchange / Interaction of Capillary and Interstitial Forces / Gastrointestinal Circulation and Mucosal Defense / Gastrointestinal Circulation and Mucosal Pathology I: Ischemia/Reperfusion / Gastrointestinal Circulation and Mucosal Pathology II: Chronic Portal Hypertension / Summary and Conclusions / References / Author Biography
Publisher: Morgan & Claypool Publishers
ISBN: 1615041176
Category : Medical
Languages : en
Pages : 127
Book Description
The microcirculation of the gastrointestinal tract is under the control of both myogenic and metabolic regulatory systems. The myogenic mechanism contributes to basal vascular tone and the regulation of transmural pressure, while the metabolic mechanism is responsible for maintaining an appropriate balance between O2 demand and O2 delivery. In the postprandial state, hydrolytic products of food digestion elicit a hyperemia, which serves to meet the increased O2 demand of nutrient assimilation. Metabolically linked factors (e.g., tissue pO2, adenosine) are primarily responsible for this functional hyperemia. The fenestrated capillaries of the gastrointestinal mucosa are relatively permeable to small hydrolytic products of food digestion (e.g., glucose), yet restrict the transcapillary movement of larger molecules (e.g., albumin). This allows for the absorption of hydrolytic products of food digestion without compromising the oncotic pressure gradient governing transcapillary fluid movement and edema formation. The gastrointestinal microcirculation is also an important component of the mucosal defense system whose function is to prevent (and rapidly repair) inadvertent epithelial injury by potentially noxious constituents of chyme. Two pathological conditions in which the gastrointestinal circulation plays an important role are ischemia/reperfusion and chronic portal hypertension. Ischemia/reperfusion results in mucosal edema and disruption of the epithelium due, in part, to an inflammatory response (e.g., increase in capillary permeability to macromolecules and neutrophil infiltration). Chronic portal hypertension results in an increase in gastrointestinal blood flow due to an imbalance in vasodilator and vasoconstrictor influences on the microcirculation. Table of Contents: Introduction / Anatomy / Regulation of Vascular Tone and Oxygenation / Extrinsic Vasoregulation: Neural and Humoral / Postprandial Hyperemia / Transcapillary Solute Exchange / Transcapillary Fluid Exchange / Interaction of Capillary and Interstitial Forces / Gastrointestinal Circulation and Mucosal Defense / Gastrointestinal Circulation and Mucosal Pathology I: Ischemia/Reperfusion / Gastrointestinal Circulation and Mucosal Pathology II: Chronic Portal Hypertension / Summary and Conclusions / References / Author Biography